User:MichaelElly/sandbox

Introduction
PolymathPlus is a math solver program for educational or professional use. The software is available online and also has a desktop version which can be downloaded for registered paid licenses. PolymathPlus applies numerical analysis techniques to solve mathematical programs and excels in a simple and intuitive user interface for entering the program. It is being used primarily by Chemical Engineering students and professionals but could be used by any engineering or scientific faculty.

PolymathPlus leverages a high-level programming language, significantly simplifying problem-solving compared to traditional tools like MATLAB, R, or Python. Users can enter mathematical expressions directly, mirroring their natural notation, and obtain solutions without encountering common programming hurdles such as variable definition, function creation, looping constructs, or complex debugging processes.

The official web site for PolymathPlus

PolymathPlus was first release in 2021, initially it was released as a Windows desktop program, and later an online solver was added as well. It offers a free version, as well as student and/and professional licenses.

PolymathPlus Programs
PolymathPlus has the following solvers:
 * 1) Linear Equations Solver
 * 2) Nonlinear Equations Solver
 * 3) Differential Equations Solver ODE IVP
 * 4) Numerical Integration Solver


 * 1) Regression
 * 2) Linear Regression
 * 3) Polynomial Regression
 * 4) Multiple Linear Regression
 * 5) Multiple Nonlinear Regression

Advanced Topics

 * Algorithms tuning using parameter settings
 * Export to Excel

Academic Articles
The following selected academic articles demonstrate Polymath capabilities:
 * 1) Solution of ordinary differential equations (ODE), differential algebraic equations (DAE), Use of the DIPPR data base, Export to MATLAB.
 * 2) Use of Polymath and additional software tools in Chemical Engineering Education.
 * 3) Solution of two point boundary value problems, collinearity in multiple linear regression, export to MATLAB.
 * 4) Solution of partial differential equations (PDE) with Polymath.
 * 5) One of the first publications related to Polymath using an older version of the Software.